Threaded nut and retainer unit



FIG. 1 is a perspective view of a threaded nut and retainer unit showingour new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a side view thereof, the opposite side being a mirror image;

FIG. 5 is an end view thereof, the opposite end view being a mirrorimage;

FIG. 6 is a perspective view of a second embodiment of our design;

FIG. 7 is a top view of the second embodiment;

FIG. 8 is a bottom view of the second embodiment;

FIG. 9 is a side view of the second embodiment, the opposite side viewbeing a mirror image; and,

FIG. 10 is an end view of the second embodiment, the opposite end viewbeing a mirror image.

The ornamental design for a threaded nut and retainer unit, as shown anddescribed.